:root{
  --bg:#070a10;
  --panel:#0d121d;
  --panel2:#101724;
  --panel3:#141c2a;
  --line:#222c3c;
  --line2:#303b50;
  --text:#f4f7ff;
  --muted:#8e9ab0;
  --purple:#8b35ff;
  --purple2:#c044ff;
  --pink:#e43dff;
  --blue:#2f9dff;
  --good:#53e38e;
  --warn:#f7c64a;
  --danger:#ff5d73;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:
radial-gradient(circle at 68% -10%,rgba(116,31,255,.11),transparent 25%),
radial-gradient(circle at 100% 50%,rgba(24,82,255,.06),transparent 26%),
var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,input,select{font:inherit}
button{color:inherit}
.hidden{display:none!important}
.muted{color:var(--muted)}
.pill{display:inline-flex;padding:5px 9px;border-radius:7px;background:rgba(139,53,255,.14);border:1px solid rgba(139,53,255,.35);font-size:10px;font-weight:800;color:#c593ff;letter-spacing:.05em}
.status{display:inline-flex;align-items:center;gap:6px;border-radius:6px;padding:5px 8px;background:#17202e;color:#aab6cb;font-size:10px;font-weight:850;text-transform:uppercase}
.status.done{background:rgba(41,161,86,.18);color:#75f0a3;border:1px solid rgba(61,206,117,.22)}
.status.rendering,.status.analyzing{background:rgba(139,53,255,.18);color:#cf99ff}
.status.queued{background:rgba(218,164,34,.16);color:#ffd262}
.status.failed{background:rgba(255,93,115,.15);color:#ff8b9d}
.status .dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.status.online{color:#71eea1}
.btn{border:0;border-radius:8px;padding:11px 15px;font-weight:750;cursor:pointer;transition:.18s;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none}
.btn:hover{transform:translateY(-1px);filter:brightness(1.07)}
.btn.primary{background:linear-gradient(135deg,#6824e8,#b532ff);color:white;box-shadow:0 10px 25px rgba(111,31,242,.22)}
.btn.secondary{background:#141c2a;border:1px solid var(--line2);color:#d9e1f0}
.btn.small{padding:8px 12px;font-size:11px}
.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}

.app-shell{min-height:100vh;display:grid;grid-template-columns:265px minmax(0,1fr)}
.app-sidebar{height:100vh;position:sticky;top:0;padding:26px 18px 18px;border-right:1px solid #181f2b;background:rgba(6,9,15,.94);display:flex;flex-direction:column;z-index:10}
.brand{display:flex;align-items:center;gap:12px;padding:0 10px}
.logo-mark{width:39px;height:39px;border-radius:9px;background:linear-gradient(145deg,#9347ff,#6d26ec 48%,#d243ff);clip-path:polygon(0 0,48% 34%,100% 0,100% 100%,64% 72%,64% 38%,48% 48%,34% 38%,34% 72%,0 100%);filter:drop-shadow(0 8px 20px rgba(139,53,255,.35));font-size:0}
.brand>div:last-child{display:grid;gap:2px}.brand strong{font-size:20px;letter-spacing:-.03em}.brand strong span{color:#bb49ff}.brand small{font-size:9px;letter-spacing:.1em;color:#737f93}
.side-nav{display:grid;gap:5px;margin-top:34px}.nav-item{border:0;background:transparent;text-align:left;padding:11px 13px;border-radius:8px;color:#abb6c7;cursor:pointer;display:flex;gap:12px;align-items:center;font-size:13px}
.nav-item>span{width:20px;text-align:center;color:#aeb8ca;font-size:16px}.nav-item:hover,.nav-item.active{background:linear-gradient(90deg,rgba(111,34,219,.24),rgba(83,30,133,.14));color:#fff}.nav-item em{font-size:8px;font-style:normal;color:#f35be4;border:1px solid #70205f;background:#2e0b2b;border-radius:5px;padding:3px 5px;margin-left:auto}
.nav-label{font-size:10px;color:#8a46c9;font-weight:850;letter-spacing:.08em;padding:21px 12px 8px}.nav-item.tool{font-size:12px}
.sidebar-bottom{margin-top:auto;display:grid;gap:10px}.user-card,.storage-card{border:1px solid var(--line);background:#0d131f;border-radius:10px;padding:12px}
.user-card{display:grid;grid-template-columns:40px 1fr 30px;gap:9px;align-items:center;background:linear-gradient(135deg,#15102a,#0e1420)}
.avatar{width:40px;height:40px;border-radius:50%;object-fit:cover;border:2px solid #9b35ed;background:#171d29}.user-card div{display:grid;min-width:0}.user-card b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px}.user-card small{color:#aa58e6;font-size:10px;margin-top:3px}.user-card button{border:0;background:transparent;cursor:pointer;color:#8591a5}
.storage-card>div:first-child{display:flex;justify-content:space-between;font-size:11px}.storage-card small{color:#778399;font-size:9px}.mini-progress{height:7px;background:#1c2431;border-radius:99px;margin:10px 0 8px;overflow:hidden}.mini-progress i{display:block;height:100%;width:22%;background:linear-gradient(90deg,#7130e8,#b536fa);border-radius:inherit}

.app-main{padding:24px 28px 50px;max-width:1650px;width:100%;margin:0 auto}
.top-header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:22px}.top-header h1{font-size:23px;margin:0 0 5px;letter-spacing:-.03em}.top-header h1 span{color:#c145ff}.top-header p{margin:0;color:var(--muted);font-size:12px}.header-actions{display:flex;gap:12px;align-items:center}.director-online{height:40px;padding:0 13px;border:1px solid var(--line2);border-radius:8px;display:flex;align-items:center;gap:8px;font-size:11px}.director-online i{color:#cf79ff}.director-online b{background:#174c2b;color:#80efa8;padding:4px 6px;border-radius:5px;font-size:9px}

.hero-dashboard{position:relative;border:1px solid #293348;border-radius:12px;overflow:hidden;background:
linear-gradient(90deg,rgba(10,12,21,.98) 0%,rgba(12,11,25,.92) 43%,rgba(22,10,53,.62) 100%);min-height:360px;padding:34px 30px 88px;margin-bottom:24px}
.hero-dashboard:before{content:"";position:absolute;inset:0;background:
radial-gradient(circle at 72% 42%,rgba(158,40,255,.28),transparent 15%),
linear-gradient(125deg,transparent 50%,rgba(112,30,229,.11) 51%,transparent 52%);
pointer-events:none}.hero-copy{position:relative;z-index:2;max-width:570px}.ai-badge{display:inline-flex;background:#25103d;border:1px solid #6f2eab;color:#bd5eff;font-size:9px;padding:5px 8px;border-radius:5px;font-weight:850;letter-spacing:.06em}.hero-copy h2{font-size:31px;line-height:1.05;margin:13px 0 13px;letter-spacing:-.04em}.hero-copy h2 span{color:#b847ff}.hero-copy p{color:#a8b2c3;line-height:1.65;max-width:510px;font-size:13px}.hero-button{margin-top:10px}
.hero-art{position:absolute;right:4%;top:8%;width:46%;height:73%;display:grid;place-items:center;opacity:.94}.hero-triangle{width:230px;height:210px;border:4px solid #8e38ff;clip-path:polygon(50% 0,100% 100%,0 100%);filter:drop-shadow(0 0 18px #7e32ff)}.hero-energy{position:absolute;width:310px;height:120px;background:radial-gradient(ellipse,rgba(194,41,255,.35),transparent 70%);transform:rotate(-15deg)}.hero-controller{position:absolute;font-size:110px;color:#1a202c;text-shadow:0 0 18px #8d30ff,0 0 50px #9f20f4;filter:drop-shadow(0 0 18px #6b24e8);transform:rotate(-8deg)}
.hero-tools{position:absolute;left:12px;right:12px;bottom:12px;height:64px;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;z-index:2}.hero-tools>div,.hero-tool-button{border:1px solid #262f42;background:rgba(15,21,34,.91);border-radius:8px;padding:10px 12px;display:grid;grid-template-columns:28px 1fr;grid-template-rows:1fr 1fr;column-gap:9px}.hero-tools span,.hero-tool-button span{grid-row:1/3;width:27px;height:27px;border-radius:7px;background:#1e1233;color:#bf4dff;display:grid;place-items:center}.hero-tools b{font-size:11px}.hero-tools small{font-size:9px;color:#7e899d}.hero-tool-button{color:inherit;cursor:pointer;text-align:left}.hero-tool-button:hover{border-color:#7540bc;background:rgba(26,24,48,.96)}

.workspace-grid{display:grid;grid-template-columns:minmax(0,1fr) 370px;gap:18px;align-items:start}.workspace-left{display:grid;gap:18px}.section-card,.preview-panel,.analysis-panel{background:linear-gradient(180deg,#0d131e,#0a0f18);border:1px solid var(--line);border-radius:11px;padding:18px}.section-head,.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.section-head h2,.panel-head h2{margin:0;font-size:16px}.section-head p{margin:3px 0 0;color:var(--muted);font-size:10px}.section-head select{background:#0c111b;border:1px solid var(--line);color:#9fa9bc;border-radius:7px;padding:8px 9px;font-size:10px}
.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.project-card{border:1px solid #222c3c;background:#0b111b;border-radius:9px;overflow:hidden;min-width:0}.project-visual{height:135px;position:relative;display:grid;place-items:center;overflow:hidden;background:
radial-gradient(circle at 60% 48%,rgba(170,48,255,.45),transparent 15%),
linear-gradient(135deg,#16152e,#09111b 50%,#301052)}.visual-1{background:radial-gradient(circle at 55% 50%,rgba(255,84,30,.32),transparent 18%),linear-gradient(145deg,#0b1724,#341610)}.visual-2{background:radial-gradient(circle at 70% 40%,rgba(58,136,255,.28),transparent 18%),linear-gradient(145deg,#0a1526,#263143)}.visual-3{background:radial-gradient(circle at 55% 50%,rgba(245,47,53,.28),transparent 18%),linear-gradient(145deg,#101a2b,#2c1015)}.project-visual>.status{position:absolute;top:8px;left:8px}.project-visual-icon{font-size:45px;color:#c849ff;text-shadow:0 0 24px #a93aff;transform:rotate(-15deg)}.card-progress{position:absolute;inset:0;display:grid;place-items:center;background:rgba(4,7,12,.5)}.card-progress b{font-size:20px}.card-progress i{position:absolute;left:12px;right:12px;bottom:10px;height:4px;background:#262d3d;border-radius:9px;overflow:hidden}.card-progress span{display:block;height:100%;background:linear-gradient(90deg,#6e2ee8,#c13dff)}.project-body{padding:11px}.project-body>b{font-size:12px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.project-body>small{font-size:9px;color:#7e899b;display:block;margin-top:5px}.project-actions{display:flex;gap:7px;margin-top:11px}.project-actions .btn{flex:1}.icon-btn{width:30px;height:30px;border-radius:6px;border:1px solid var(--line);background:#101724;cursor:pointer}.empty-projects{grid-column:1/-1;min-height:175px;border:1px dashed #2c374b;border-radius:9px;display:grid;place-items:center;align-content:center;text-align:center;padding:20px}.empty-projects>span{font-size:28px;color:#b53aff}.empty-projects b{margin-top:7px}.empty-projects p{margin:4px 0 12px;color:var(--muted);font-size:11px}

.quick-form{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:9px;margin-bottom:10px}input,select{width:100%;background:#0a1019;color:#dce4f1;border:1px solid #293447;border-radius:7px;padding:10px 11px;outline:none;font-size:11px}input:focus,select:focus{border-color:#7543bf}
.drop-zone{border:1px dashed #39455a;border-radius:9px;padding:26px;text-align:center;background:#0a0f18;cursor:pointer;transition:.2s}.drop-zone.drag,.drop-zone.attention{border-color:#9b45ff;background:rgba(116,44,203,.08);box-shadow:0 0 0 3px rgba(139,53,255,.08)}.upload-icon{font-size:30px;color:#9b6dc8}.drop-zone strong{display:block;font-size:15px;margin:6px 0}.drop-zone p{font-size:10px;color:var(--muted);margin:0 0 14px}
.current-project{margin-top:13px;border-top:1px solid var(--line);padding-top:13px}.current-project-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.current-project-head>div{display:grid;gap:7px}.current-project-head>b{font-size:13px}.asset-list{display:grid;gap:7px;margin-top:12px}.asset-row{display:grid;grid-template-columns:30px 1fr 28px;gap:9px;align-items:center;border:1px solid #222d3e;background:#0a1019;padding:8px;border-radius:7px}.asset-type{width:28px;height:28px;border-radius:6px;background:#1a1230;color:#be56ff;display:grid;place-items:center}.asset-row div{display:grid}.asset-row b{font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.asset-row small{font-size:8px;color:#78859a}.asset-delete{border:0;background:transparent;color:#768297;font-size:18px;cursor:pointer}.empty-small{font-size:10px;color:var(--muted)}
.advanced{margin-top:12px;border:1px solid #222c3d;border-radius:8px;background:#090e17}.advanced summary{cursor:pointer;padding:11px 12px;font-size:11px;font-weight:750}.advanced summary span{color:#77859a;font-weight:500;margin-left:5px}.advanced-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;padding:0 12px 12px}.advanced-grid label{font-size:9px;color:#8996aa;display:grid;gap:5px}.toggle-row{padding:0 12px 12px;display:flex;gap:7px;flex-wrap:wrap}.toggle-row label{font-size:9px;border:1px solid #293449;background:#101725;border-radius:6px;padding:7px 9px}.toggle-row input{width:auto;margin-right:5px}.render-state{margin-top:12px}.render-state>div:first-child{display:flex;justify-content:space-between;align-items:center}.progress{height:7px;background:#1d2533;border-radius:99px;overflow:hidden;margin-top:7px}.progress i{display:block;height:100%;background:linear-gradient(90deg,#7d2fe9,#c53dff);width:0;transition:.3s}

.preview-column{position:sticky;top:18px;display:grid;gap:14px}.preview-panel{padding:12px}.panel-head{margin-bottom:10px}.video-frame{aspect-ratio:16/9;background:#06090e;border:1px solid #202a3a;border-radius:7px;overflow:hidden;position:relative}.video-frame video{width:100%;height:100%;display:none;background:#000;object-fit:contain}.video-frame video.visible{display:block}.video-placeholder{position:absolute;inset:0;display:grid;place-items:center;align-content:center;text-align:center;padding:18px;background:
radial-gradient(circle at 60% 35%,rgba(137,42,255,.17),transparent 25%),#090d15}.video-placeholder>span{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#1d1534;color:#c853ff;margin-bottom:9px}.video-placeholder b{font-size:11px}.video-placeholder small{font-size:9px;color:#78859a;margin-top:5px}.preview-download{width:100%;margin-top:10px}.preview-download.disabled{pointer-events:none;opacity:.38}.preview-tabs{display:flex;margin:14px -12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.preview-tabs button{flex:1;border:0;background:transparent;color:#8390a4;padding:11px;font-size:10px}.preview-tabs button.active{color:#d89cff;border-bottom:2px solid #bd44ff}.preview-details{display:grid;grid-template-columns:1fr 1fr;gap:14px 10px;padding:14px 4px 5px}.preview-details div{display:grid;gap:4px}.preview-details span{color:#748197;font-size:9px}.preview-details b{font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.analysis-panel{padding:14px}.analysis-title{display:grid;grid-template-columns:40px 1fr;gap:10px}.brain{width:38px;height:38px;border-radius:9px;background:#26113c;color:#c85aff;display:grid;place-items:center;font-size:21px}.analysis-title h3{font-size:12px;margin:2px 0 3px}.analysis-title p{font-size:9px;color:#7d899e;margin:0;line-height:1.45}.score-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-top:16px}.score-grid div{display:grid;place-items:center;gap:5px}.score-grid i{width:46px;height:46px;border-radius:50%;font-style:normal;font-size:9px;font-weight:800;display:grid;place-items:center;background:radial-gradient(circle,#0c121c 56%,transparent 58%),conic-gradient(#a441ff calc(var(--p)*1%),#263043 0)}.score-grid span{font-size:8px;color:#788499}

.auth-page{min-height:100vh;overflow:hidden;position:relative;background:#070910}.auth-glow{position:fixed;border-radius:50%;filter:blur(70px);pointer-events:none}.auth-glow-one{width:500px;height:500px;left:-160px;top:-170px;background:rgba(113,35,236,.18)}.auth-glow-two{width:460px;height:460px;right:-100px;bottom:-160px;background:rgba(195,45,255,.12)}
.auth-wrap{min-height:100vh;max-width:1200px;margin:auto;padding:60px 35px;display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:center}.brand-large{padding:0}.brand-large strong{font-size:24px}.auth-copy{margin-top:68px;max-width:650px}.eyebrow{font-size:10px;color:#b35bff;letter-spacing:.14em;font-weight:900}.auth-copy h1{font-size:50px;line-height:1.04;letter-spacing:-.055em;margin:15px 0}.auth-copy h1 em{font-style:normal;color:#c846ff}.auth-copy p{color:#919caf;max-width:560px;line-height:1.65;font-size:14px}.auth-features{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:35px}.auth-features>div{border:1px solid #222c3d;background:#0b111b;border-radius:10px;padding:15px;display:grid;gap:5px}.auth-features span{color:#c94bff;font-size:19px}.auth-features b{font-size:11px}.auth-features small{font-size:9px;line-height:1.5;color:#78859a}.auth-card{border:1px solid #2a3447;background:linear-gradient(180deg,rgba(16,22,35,.96),rgba(9,14,23,.97));border-radius:16px;padding:28px;box-shadow:0 35px 80px rgba(0,0,0,.28)}.auth-card-top{display:flex;justify-content:space-between;margin-bottom:30px}.auth-card h2{font-size:27px;margin:0 0 8px}.auth-card>p{font-size:11px;line-height:1.6;margin-bottom:22px}.twitch-login{display:grid;grid-template-columns:32px 1fr 20px;align-items:center;gap:10px;text-decoration:none;color:white;background:#9146ff;border-radius:9px;padding:12px 14px;font-weight:750;font-size:12px;box-shadow:0 12px 30px rgba(145,70,255,.24)}.twitch-login:hover{filter:brightness(1.08)}.twitch-icon{width:28px;height:28px;border-radius:7px;background:rgba(255,255,255,.12);display:grid;place-items:center}.twitch-login .arrow{text-align:right}.auth-note{display:grid;grid-template-columns:30px 1fr;gap:8px;border-top:1px solid #222b3c;margin-top:22px;padding-top:18px}.auth-note p{font-size:9px;color:#778398;line-height:1.5;margin:0}.auth-footer{text-align:center;color:#5f6b7e;font-size:9px;margin-top:24px}.auth-error{margin-top:13px;padding:10px;border:1px solid #6e2432;background:#2a0e15;color:#ff8999;border-radius:8px;font-size:10px}

@media(max-width:1220px){.workspace-grid{grid-template-columns:1fr}.preview-column{position:static;grid-template-columns:1fr 1fr}.project-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.app-shell{grid-template-columns:1fr}.app-sidebar{height:auto;position:relative}.side-nav{grid-template-columns:repeat(2,1fr)}.sidebar-bottom{display:none}.hero-art{opacity:.35}.hero-tools{grid-template-columns:repeat(2,1fr);height:auto}.hero-dashboard{padding-bottom:150px}.auth-wrap{grid-template-columns:1fr;gap:30px}.auth-copy{margin-top:35px}.auth-card{max-width:550px}.auth-copy h1{font-size:40px}}
@media(max-width:650px){.app-main{padding:18px 12px 40px}.top-header{flex-direction:column}.header-actions{width:100%}.director-online{display:none}.header-actions .btn{width:100%}.hero-dashboard{padding:24px 18px 170px}.hero-copy h2{font-size:25px}.hero-tools{left:7px;right:7px;bottom:7px}.project-grid,.preview-column,.advanced-grid,.quick-form{grid-template-columns:1fr}.preview-column{display:grid}.auth-wrap{padding:35px 18px}.auth-copy h1{font-size:34px}.auth-features{grid-template-columns:1fr}.side-nav{grid-template-columns:1fr 1fr}.nav-label{grid-column:1/-1}}


/* V4.5 Creator Suite */
.prompt-section textarea{width:100%;min-height:96px;resize:vertical;background:#080e17;color:#eef3ff;border:1px solid #2b3650;border-radius:9px;padding:13px;outline:none;font:12px/1.6 inherit}
.prompt-section textarea:focus{border-color:#8b35ff;box-shadow:0 0 0 3px rgba(139,53,255,.08)}
.prompt-box{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:end}
.prompt-result{margin-top:10px;padding:10px 12px;border-radius:8px;background:rgba(139,53,255,.08);border:1px solid rgba(139,53,255,.22);font-size:10px;color:#b9c6dc}
.library-tabs{display:flex;gap:5px;margin-bottom:12px}.library-tabs button{border:1px solid var(--line);background:#0a1019;color:#8390a4;padding:8px 13px;border-radius:7px;cursor:pointer;font-size:10px}.library-tabs button.active{background:#25123e;color:#d5a7ff;border-color:#63329b}
.twitch-library-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.library-card{border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#09101a}.library-thumb{aspect-ratio:16/9;background:#131a28 center/cover no-repeat;position:relative}.library-thumb span{position:absolute;top:7px;left:7px;padding:4px 6px;border-radius:5px;background:#9146ff;color:white;font-size:8px;font-weight:900}.library-body{padding:10px;display:grid;gap:6px}.library-body b{font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.library-body small{font-size:8px;color:#78859a}.library-body .btn{margin-top:3px}
.brand-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:12px}.brand-grid label{display:grid;gap:5px;color:#8390a4;font-size:9px}.brand-grid .brand-wide{grid-column:1/-1}.brand-grid input[type=color]{height:38px;padding:4px}
.post-render-tools{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:13px}.post-tool-group{border:1px solid var(--line);background:#090f18;border-radius:8px;padding:11px;display:grid;gap:9px}.post-tool-group>b{font-size:10px}.regen-buttons{display:flex;gap:6px;flex-wrap:wrap}.regen-buttons button{border:1px solid #303a4e;background:#101725;color:#b6c1d3;border-radius:6px;padding:7px 9px;cursor:pointer;font-size:9px}.regen-buttons button:hover{border-color:#8b35ff;color:white}.social-downloads{display:flex;gap:6px;flex-wrap:wrap}.social-downloads a{text-decoration:none}
@media(max-width:900px){.twitch-library-grid{grid-template-columns:repeat(2,1fr)}.prompt-box{grid-template-columns:1fr}.post-render-tools{grid-template-columns:1fr}}
@media(max-width:600px){.twitch-library-grid,.brand-grid{grid-template-columns:1fr}.brand-grid .brand-wide{grid-column:auto}}


/* V4.5.2 Functional AI Tools Center */
.ai-tools-center{border:1px solid #2c3650;border-radius:12px;background:linear-gradient(180deg,#0d1420,#090e17);margin-bottom:20px;overflow:hidden;scroll-margin-top:18px;box-shadow:0 22px 60px rgba(0,0,0,.18)}
.ai-tools-header{padding:20px;display:flex;justify-content:space-between;gap:18px;align-items:flex-start;border-bottom:1px solid var(--line)}
.ai-tools-header h2{margin:7px 0 4px;font-size:21px}.ai-tools-header p{margin:0;color:var(--muted);font-size:10px}
.ai-tools-actions{display:flex;align-items:center;gap:9px}
.ai-tool-tabs{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line);background:#090e16}
.ai-tool-tabs button{border:0;border-right:1px solid var(--line);background:transparent;color:#7f8ca2;padding:13px 10px;cursor:pointer;font-size:10px;font-weight:750}
.ai-tool-tabs button:last-child{border-right:0}.ai-tool-tabs button.active{background:linear-gradient(180deg,rgba(119,39,223,.16),rgba(119,39,223,.05));color:#d3a0ff;box-shadow:inset 0 -2px #a63fff}
.ai-tool-panel{display:none;padding:20px}.ai-tool-panel.active{display:block}
.tool-panel-intro{display:grid;grid-template-columns:46px 1fr auto;gap:12px;align-items:center;margin-bottom:18px}
.tool-icon{width:44px;height:44px;border-radius:10px;background:#201133;border:1px solid #48246c;color:#ce65ff;display:grid;place-items:center;font-size:20px;box-shadow:0 0 24px rgba(145,55,244,.12)}
.tool-panel-intro h3{margin:0 0 3px;font-size:14px}.tool-panel-intro p{margin:0;color:#7e8ba0;font-size:9px}
.switch{position:relative;width:42px;height:23px}.switch input{opacity:0;position:absolute}.switch span{position:absolute;inset:0;border-radius:99px;background:#242d3c;border:1px solid #394357;cursor:pointer;transition:.2s}.switch span:after{content:"";position:absolute;width:17px;height:17px;left:2px;top:2px;border-radius:50%;background:#828da0;transition:.2s}.switch input:checked+span{background:#53209a;border-color:#8040d3}.switch input:checked+span:after{left:20px;background:#d89dff;box-shadow:0 0 10px #b445ff}
.tool-settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.tool-settings-grid>label{display:grid;gap:6px;color:#8996aa;font-size:9px}
.check-card{grid-template-columns:18px 1fr!important;align-items:start!important;border:1px solid #263146;border-radius:8px;padding:10px;background:#0a1019;cursor:pointer}.check-card input{width:auto;margin-top:2px}.check-card span{display:grid;gap:3px}.check-card b{font-size:10px;color:#dbe3f0}.check-card small{font-size:8px;line-height:1.4;color:#768399}
.range-line{display:grid;grid-template-columns:1fr 48px;gap:8px;align-items:center}.range-line input{padding:0;border:0;background:transparent}.range-line b{text-align:center;padding:7px 5px;border-radius:6px;background:#151c29;color:#c794ff;font-size:9px}
.tool-info-card{border:1px solid #263146;border-radius:8px;padding:10px;background:#0a1019;display:grid;gap:4px;align-content:center}.tool-info-card b{font-size:10px}.tool-info-card small{font-size:8px;color:#768399;line-height:1.4}
.tool-action-row{display:flex;align-items:center;gap:12px;margin-top:14px}.tool-action-row span{font-size:9px}
.ai-tools-footer{border-top:1px solid var(--line);padding:13px 20px;display:flex;justify-content:space-between;gap:12px;align-items:center}.ai-tools-footer>span{font-size:9px}
@media(max-width:850px){.ai-tool-tabs{grid-template-columns:repeat(2,1fr)}.tool-settings-grid{grid-template-columns:1fr 1fr}}
@media(max-width:580px){.ai-tools-header,.ai-tools-footer{flex-direction:column;align-items:stretch}.tool-settings-grid{grid-template-columns:1fr}.tool-panel-intro{grid-template-columns:42px 1fr auto}}